ABB ACS880-607 Series Hardware Manual

Contents

ABB ACS880-607 Series Hardware Manual Manual pdf 24 page image

￭ Brake unit type designation labelAn example label of the brake unit is shown below. LType designation.1Manufacturer’s address.2Frame size.3Cooling method.4Degree of protection.5Maximum input voltage (UL/CSA).6Ratings.7Valid markings.8Serial number. The first digit refers to the manufacturing plant. The next four digits indicate manufacturingyear and week respectively (yyww). The remaining digits complete the serial number so that there areno two units with the same number.9￭ Brake chopper module type designation labelEach module has a type designation label attached to it. The type designation stated onthe label contains information on the specifications and configuration of the module. Thefirst digits express the basic construction, for example “ACS880-104-0100A-3”. Any optionalselections are given thereafter, separated by plus signs.Examples of the label are shown below.24 Operation principle and hardware description